Apologies if there's a better forum thread for this, please move it if there is.
While clearing out some old boxes of electronics I found some very old oscilator circuits, the all in one can veriety that you hook up to power and they provide a square wave on one of the pins.
I can see from the markings on top that one is 8mhz the other is 16mhz, and they are at least 4 times the size the more modern ones are, they are also considerably hevier.
They have 5 pins on the bottom, I've tried hooking them up same way I do the newer 4 pin veriety, but getting nothing out of them on the scope.
Scope is set up all ok, as it's giving me a trace on the newer ones I'm using for reference.
Bing/Google.... absolutely useless (As sadly is usually the case these days), well unless I want to buy a clock....
Anyway here are some photos of the devices, if anyone knows the pinout, or even has a data sheet I love to see them.



https://imgur.com/a/WNIGFHuI don't know why the individual imgur image links are not showing, but if you click on the anchor link that is showing above this line, it'll take you to the full page on imgur where I posted them all.
Many thanks
Shawty